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What is the correct syntax to retrieve a query parameter named 'search' from a Laravel request object?

easy📝 Syntax Q3 of 15
Laravel - Request and Response
What is the correct syntax to retrieve a query parameter named 'search' from a Laravel request object?
A$request->query('search')
B$request->all('search')
C$request->getQuery('search')
D$request->param('search')
Step-by-Step Solution
Solution:

  1. Step 1: Identify method for query parameters

    The query() method retrieves query string parameters from the URL.

  2. Step 2: Check other options

    all('search') retrieves all input data but does not accept a specific key, getQuery() and param() are not Laravel request methods.

  3. Final Answer:

    $request->query('search') -> Option A

  4. Quick Check:

    Get query param = query('search') [OK]
Quick Trick: Use query() to get URL query parameters only [OK]
Common Mistakes:
  • Using getQuery() which is invalid
  • Using param() which does not exist
  • Using all() for a specific parameter

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